Thanks for a great plugin!
Sorry for my english!
Treated sludge can add a marker of the post, followed by a reference to the marker on the blog post? Need the ability to add the marker on the map when you write a new post, as shown on the map marker is referred to this post.

you cant add new markers from the posts/page edit screen currently. but you could create a layer map with multiple markers on it which have a link to the post you want to reference as popup text
regards,
Robert

I mean is it possible to make a new blog entry has become a new marker on the map. In order to create a new blog entry could set a marker on the map with a link to this blog entry.
It is in the plans for the future?

I will start with feature adding markers from frontend (without having to login), add marker clustering and display of GPX routes later. There are a lot of new features on the roadmap - so the functionality of the pro version will grow over time.